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Winchesteer Bay/Umpqua Jetty Surf Forecast
/ Oregon South (25 breaks) / Oregon (49 breaks) /
Surf Forecasts:
Winchesteer Bay/Umpqua Jetty surfForecast / Oregon South / USA
48hr Weather and Surf, issued 10 am Wednesday 20 May 2026 PDTForecast update in hr min s Forecast update imminent
Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Winchesteer Bay/Umpqua Jetty sea temperature is
12.2° C
(Which is normal for this time of year)How big are the waves at Winchesteer Bay/Umpqua Jetty today?
The current surf forecast for Winchesteer Bay/Umpqua Jetty at 1PM is: 1.9m 12s primary swell from a Northwest direction and 0.2m 21s secondary swell from a West-southwest direction, 0.2m 16s secondary swell from a West-southwest direction (forecast issued at 10:00am May 20). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 6ft (1.8m) | 12s |
| Afternoon (20 May) | 6ft (1.9m) | 12s |
| Evening (20 May) | 6ft (1.8m) | 7s |
Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 13°C on Thu morning, min 10°C on Wed morning). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 12 | NW 12 | NW 12 | WNW 12 | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NNW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | WNW 10 | WNW 10 | |
918 | 902 | 1007 | 374 | 296 | 303 | 297 | 337 | 321 | 255 | 268 | 289 | 340 | 440 | 515 | 596 | 429 | 272 | 286 | 315 | 259 | 230 | 157 | 154 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 4:49PM1.77m | 3:45AM2.14m | 5:47PM1.76m | 4:49AM1.93m | 6:44PM1.79m | |||||||||||||||||||
Low Tide | 9:51AM-0.54m | 9:50PM0.90m | 10:46AM-0.37m | 11:00PM0.89m | 11:43AM-0.18m | 00:19AM0.82m | ||||||||||||||||||
 | | | | |  |  |  | | | | | | | | | | | | | | | | | |
 | 5:47 | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 |
 | — | — | — | — | 8:39 | — | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:42 | — | — | 8:43 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 12 | 12 | 11 | 10 | 10 | 10 | 10 | 11 | 13 | 13 | 12 | 11 | 10 | 10 | 10 | 11 | 13 | 13 | 13 | 11 | 10 | 10 | 10 |
6 | 6 | 5 | 4 | 4 | 6 | 6 | 7 | 8 | 8 | 8 | 6 | 6 | 6 | 6 | 6 | 8 | 8 | 7 | 7 | 6 | 5 | 5 | 6 | |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | WSW 21 | WNW 12 | WNW 11 | WNW 11 | NW 8 | NW 8 | NW 8 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 8 | NW 8 | NW 8 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | NW 7 | NW 7 |
 kJ | 918 | 902 | 45 | 374 | 296 | 230 | 297 | 337 | 321 | 218 | 210 | 194 | 186 | 143 | 515 | 596 | 429 | 176 | 180 | 130 | 125 | 146 | 102 | 116 |
Swell 2 Height (m) Direction Period (s) | SW 16 | WSW 16 | WSW 16 | WSW 21 | WSW 16 | SW 16 | WNW 11 | WNW 11 | WNW 11 | SW 15 | SW 19 | SW 19 | WSW 19 | NNW 9 | WNW 10 | N 8 | SW 15 | SW 15 | SW 18 | SW 18 | SW 18 | WSW 18 | WNW 10 | WNW 10 |
| kJ | 41 | 25 | 24 | 45 | 24 | 38 | 226 | 226 | 222 | 34 | 96 | 96 | 37 | 29 | 145 | 32 | 35 | 35 | 78 | 78 | 79 | 30 | 157 | 154 |
Swell 3 Height (m) Direction Period (s) | W 22 | WSW 21 | — | WSW 16 | SW 21 | SW 21 | SW 15 | SW 15 | SW 15 | WSW 19 | WSW 15 | WSW 15 | WSW 15 | SW 15 | SW 15 | SW 15 | — | — | — | — | — | WSW 14 | WSW 14 | NNW 7 |
| kJ | 9 | 45 | — | 24 | 18 | 18 | 37 | 35 | 35 | 37 | 21 | 21 | 21 | 34 | 35 | 35 | — | — | — | — | — | 19 | 19 | 54 |
Wind waves Height (m) Direction Period (s) | — | — | NW 12 | NW 6 | NW 7 | NW 7 | — | — | — | NW 8 | NW 7 | NNW 7 | NW 7 | NW 8 | — | — | — | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | — |
| kJ | — | — | 1007 | 223 | 296 | 303 | — | — | — | 255 | 268 | 289 | 340 | 440 | — | — | — | 272 | 286 | 315 | 259 | 230 | 86 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 195 | 151 | 120 | 290 | 510 | 410 | 458 | 120 | 120 | 120 | 120 | 290 | 500 | 405 | 211 | 195 | 195 | 120 | 120 | 500 | 406 | 405 | 211 | 120 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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